Out of Office

It's strange, really. I find it increasingly difficult to focus and get things done while in the office. There are interruptions and habits that keep me busy, but not really productive. I've been keeping the office cleaner - in an effort to reduce distraction. But it hasn't really helped. I generally take one afternoon each week and head off-campus to a coffee shop to do some planning and prayer. I did this yesterday. I felt like I not only got done what I needed to, but I was able to spend some time in prayer and song to God. It was refreshing! What do you do/where do you go to be productive?